CVE-2024-26959
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26959
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26959.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-26959
- Downstream
- Published
- 2024-05-01T05:19:08Z
- Modified
- 2025-10-15T09:59:05.073372Z
- Summary
- Bluetooth: btnxpuart: Fix btnxpuart_close
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btnxpuart: Fix btnxpuart_close
Fix scheduling while atomic BUG in btnxpuart_close(), properly purge the transmit queue and free the receive skb.
[ 10.973809] BUG: scheduling while atomic: kworker/u9:0/80/0x00000002 ... [ 10.980740] CPU: 3 PID: 80 Comm: kworker/u9:0 Not tainted 6.8.0-rc7-0.0.0-devel-00005-g61fdfceacf09 #1 [ 10.980751] Hardware name: Toradex Verdin AM62 WB on Dahlia Board (DT) [ 10.980760] Workqueue: hci0 hcipoweroff [bluetooth] [ 10.981169] Call trace: ... [ 10.981363] uartupdatemctrl+0x58/0x78 [ 10.981373] uartdtrrts+0x104/0x114 [ 10.981381] ttyportshutdown+0xd4/0xdc [ 10.981396] ttyportclose+0x40/0xbc [ 10.981407] uartclose+0x34/0x9c [ 10.981414] ttyportclose+0x50/0x94 [ 10.981430] serdevdeviceclose+0x40/0x50 [ 10.981442] btnxpuartclose+0x24/0x98 [btnxpuart] [ 10.981469] hcidevclosesync+0x2d8/0x718 [bluetooth] [ 10.981728] hcidevdoclose+0x2c/0x70 [bluetooth] [ 10.981862] hcipower_off+0x20/0x64 [bluetooth]
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/586e099c93fe26b7bd40593979532f507ed9f6a4
- https://git.kernel.org/stable/c/664130c0b0309b360bc5bdd40a30604a9387bde8
- https://git.kernel.org/stable/c/74bcf708775c405f7fb6ed776ccd3e1957f38a52
- https://git.kernel.org/stable/c/d4e2365b07f1ae1f811a915b514caef5b2d6581e
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced689ca16e523278470c38832a3010645a78c544d8Fixedd4e2365b07f1ae1f811a915b514caef5b2d6581e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced689ca16e523278470c38832a3010645a78c544d8Fixed586e099c93fe26b7bd40593979532f507ed9f6a4
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced689ca16e523278470c38832a3010645a78c544d8Fixed74bcf708775c405f7fb6ed776ccd3e1957f38a52
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced689ca16e523278470c38832a3010645a78c544d8Fixed664130c0b0309b360bc5bdd40a30604a9387bde8
Affected versions
v6.*
v6.3
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.10
v6.7.11
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.7.7
v6.7.8
v6.7.9
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
v6.8.2
Database specific
{
"vanir_signatures": [
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"117664402757238887516442083393045586607",
"328449518638716877842275720420767107934",
"323654124434007270006628248751712260341",
"303487160405238344234401364463678746335"
]
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@664130c0b0309b360bc5bdd40a30604a9387bde8",
"target": {
"file": "drivers/bluetooth/btnxpuart.c"
},
"id": "CVE-2024-26959-14adbe4e",
"signature_type": "Line"
},
{
"digest": {
"length": 194.0,
"function_hash": "28309390120124833743713011838144878463"
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@664130c0b0309b360bc5bdd40a30604a9387bde8",
"target": {
"file": "drivers/bluetooth/btnxpuart.c",
"function": "btnxpuart_close"
},
"id": "CVE-2024-26959-2ccc5631",
"signature_type": "Function"
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"117664402757238887516442083393045586607",
"328449518638716877842275720420767107934",
"323654124434007270006628248751712260341",
"303487160405238344234401364463678746335"
]
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@586e099c93fe26b7bd40593979532f507ed9f6a4",
"target": {
"file": "drivers/bluetooth/btnxpuart.c"
},
"id": "CVE-2024-26959-608891fe",
"signature_type": "Line"
},
{
"digest": {
"length": 194.0,
"function_hash": "28309390120124833743713011838144878463"
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d4e2365b07f1ae1f811a915b514caef5b2d6581e",
"target": {
"file": "drivers/bluetooth/btnxpuart.c",
"function": "btnxpuart_close"
},
"id": "CVE-2024-26959-7df581a2",
"signature_type": "Function"
},
{
"digest": {
"length": 194.0,
"function_hash": "28309390120124833743713011838144878463"
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@586e099c93fe26b7bd40593979532f507ed9f6a4",
"target": {
"file": "drivers/bluetooth/btnxpuart.c",
"function": "btnxpuart_close"
},
"id": "CVE-2024-26959-ac4ea780",
"signature_type": "Function"
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
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"328449518638716877842275720420767107934",
"323654124434007270006628248751712260341",
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]
},
"signature_version": "v1",
"deprecated": false,
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@d4e2365b07f1ae1f811a915b514caef5b2d6581e",
"target": {
"file": "drivers/bluetooth/btnxpuart.c"
},
"id": "CVE-2024-26959-efd461e8",
"signature_type": "Line"
}
]
}