In the Linux kernel, the following vulnerability has been resolved:
media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
When the driver calls cx88riscbuffer() to prepare the buffer, the function call may fail, resulting in a empty buffer and null-ptr-deref later in buffer_queue().
The following log can reveal it:
[ 41.822762] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 41.824488] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 41.828027] RIP: 0010:bufferqueue+0xc2/0x500 [ 41.836311] Call Trace: [ 41.836945] _enqueueindriver+0x141/0x360 [ 41.837262] vb2startstreaming+0x62/0x4a0 [ 41.838216] vb2corestreamon+0x1da/0x2c0 [ 41.838516] _vb2initfileio+0x981/0xbc0 [ 41.839141] _vb2performfileio+0xbf9/0x1120 [ 41.840072] vb2fopread+0x20e/0x400 [ 41.840346] v4l2read+0x215/0x290 [ 41.840603] vfsread+0x162/0x4c0
Fix this by checking the return value of cx88riscbuffer()
[hverkuil: fix coding style issues]
[
{
"deprecated": false,
"id": "CVE-2022-50359-02639c04",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10c99d1c46ea9cd940029e17bab11d021f315c21",
"digest": {
"function_hash": "218456778112360140004337360349241535440",
"length": 1493.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-099524a8",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c76d04d2079a4b7369ce9a0e859c0f3f2250bcc1",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"336116729371790504168409381436564020759",
"18421664131075605778246865316508782809",
"280595279594312096011437157277991552492",
"329348748550032291550435328985847551899",
"157001761524522897483039818773107215842",
"272906413576251204636465881267359221132",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-1b866841",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b064d91440b33fba5b452f2d1b31f13ae911d71",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-1c04cca1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b064d91440b33fba5b452f2d1b31f13ae911d71",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-1c6b615d",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@644d5a87ab1863eb606526ea743021752a17e9cb",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-1cac4588",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c76d04d2079a4b7369ce9a0e859c0f3f2250bcc1",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-1fecd440",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@704838040f3bdb4aa07ff4f26505a666a3defcfe",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-20ca232f",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10c99d1c46ea9cd940029e17bab11d021f315c21",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"157001761524522897483039818773107215842",
"272906413576251204636465881267359221132",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-26f60a2b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6f21976095c1e92454ab030976f95f40d652351b",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-2db561c3",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@644d5a87ab1863eb606526ea743021752a17e9cb",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-30559492",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@644d5a87ab1863eb606526ea743021752a17e9cb",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-36f66c27",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9181af2dbf06e7f432e5dbe88d10b22343e851b9",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-39a53091",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@704838040f3bdb4aa07ff4f26505a666a3defcfe",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-3c652275",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2257c8a501537afab276c306cb717b7260276e1",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-45242d0b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4befc7ffa18ef9a4b70d854465313a345a06862f",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"157001761524522897483039818773107215842",
"272906413576251204636465881267359221132",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-4a905d6b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@644d5a87ab1863eb606526ea743021752a17e9cb",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-51cbe321",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b064d91440b33fba5b452f2d1b31f13ae911d71",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-55134e6b",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6f21976095c1e92454ab030976f95f40d652351b",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-586974ee",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2257c8a501537afab276c306cb717b7260276e1",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-7328a4d7",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10c99d1c46ea9cd940029e17bab11d021f315c21",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-7346461e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6f21976095c1e92454ab030976f95f40d652351b",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-77c0b05e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c76d04d2079a4b7369ce9a0e859c0f3f2250bcc1",
"digest": {
"function_hash": "218456778112360140004337360349241535440",
"length": 1493.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-852e71bb",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9181af2dbf06e7f432e5dbe88d10b22343e851b9",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-88d9dc0e",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@704838040f3bdb4aa07ff4f26505a666a3defcfe",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-8b6dc8a0",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4befc7ffa18ef9a4b70d854465313a345a06862f",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-937d72bd",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4befc7ffa18ef9a4b70d854465313a345a06862f",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-963a4768",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4befc7ffa18ef9a4b70d854465313a345a06862f",
"digest": {
"function_hash": "218456778112360140004337360349241535440",
"length": 1493.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-96d073cd",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9181af2dbf06e7f432e5dbe88d10b22343e851b9",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-a549b8b8",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@10c99d1c46ea9cd940029e17bab11d021f315c21",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-ce17c243",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b064d91440b33fba5b452f2d1b31f13ae911d71",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-d167740d",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@704838040f3bdb4aa07ff4f26505a666a3defcfe",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-d2ac3764",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c76d04d2079a4b7369ce9a0e859c0f3f2250bcc1",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-d72480fc",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6f21976095c1e92454ab030976f95f40d652351b",
"digest": {
"line_hashes": [
"18228880334135430032326482259148528240",
"61891810242675403911897250687358171975",
"34830046796598848931837818878313350869",
"142834598696861862140177129783917374804",
"235365881361482785179026258121797451057",
"29881489214209159928660337242738612355",
"148430648742116417714411709221590925763",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-f1adb77a",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2257c8a501537afab276c306cb717b7260276e1",
"digest": {
"line_hashes": [
"36837014071476188265492365123822887882",
"192205286105346315633544626897273097499",
"259322268824364118082670617338285077482",
"282279906599526052047581551079120147063",
"113228133428812618728963740964043418631",
"191539787640135712963740760156502582444",
"275302322280886602393057437642153593982",
"296095461555418192577710318246287760036",
"310941727053447073157307090588965915835",
"140173333139422980594199329076437455127",
"236737280119839659601778390044435513893",
"84906861314109033037353430561283974073",
"113375147767304094518056574859937664278",
"61165221700426795292597831852852884594",
"316810511935080665252313071932804598738",
"232090774387279658441068762457639153205",
"157089729946373432986075879676160237439",
"152631638881974167703768731562779630131",
"46397877833528935237940518286063538443",
"36826532799963824777590678522663993925",
"61589433573998958247202779782081877192",
"219437251165280563510943948231196603618",
"241091421925410717964093668579444226383",
"268437841628244877271251151056416939013",
"237419857801259690813221611237339946119",
"240577140314206035956578140665458194425",
"90376945332607970033903726388389535400",
"52246046727692985912326189773525883828",
"332160660999435330102251362841182595089",
"93930476919855944707887535958980653604",
"201830682951515720680063506019159743360",
"204439518066239537500480331892928327038",
"22493780443011386167398023373132816092",
"155942651119992636714877671935372015804",
"332268476884357650110330491700428511975",
"197578869943195696665144392549456541237",
"312909513423186401222552372473570238718",
"65380794630598184287096520137890477374",
"194383112865836704323343105931540739094",
"71500152253310843065267796556867152959"
],
"threshold": 0.9
},
"target": {
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Line",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-f5492279",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9181af2dbf06e7f432e5dbe88d10b22343e851b9",
"digest": {
"function_hash": "156190122387030003851284552561177006786",
"length": 1494.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-video.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-50359-fdcdc148",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@c2257c8a501537afab276c306cb717b7260276e1",
"digest": {
"function_hash": "200249141653048604223410359327947678200",
"length": 633.0
},
"target": {
"function": "buffer_prepare",
"file": "drivers/media/pci/cx88/cx88-vbi.c"
},
"signature_type": "Function",
"signature_version": "v1"
}
]