CVE-2022-49174
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49174
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49174.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49174
- Downstream
- Related
- Published
- 2025-02-26T01:55:29Z
- Modified
- 2025-10-21T10:05:49.769269Z
- Summary
- ext4: fix ext4_mb_mark_bb() with flex_bg with fast_commit
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ext4: fix ext4mbmarkbb() with flexbg with fast_commit
In case of flexbg feature (which is by default enabled), extents for any given inode might span across blocks from two different block group. ext4mbmarkbb() only reads the bufferhead of block bitmap once for the starting block group, but it fails to read it again when the extent length boundary overflows to another block group. Then in this below loop it accesses memory beyond the block group bitmap bufferhead and results into a data abort.
for (i = 0; i < clen; i++) if (!mb_test_bit(blkoff + i, bitmap_bh->b_data) == !state) already++;This patch adds this functionality for checking block group boundary in ext4mbmarkbb() and update the bufferhead(bitmap_bh) for every different block group.
w/o this patch, I was easily able to hit a data access abort using Power platform.
<...> [ 74.327662] EXT4-fs error (device loop3): ext4mbgeneratebuddy:1141: group 11, block bitmap and bg descriptor inconsistent: 21248 vs 23294 free clusters [ 74.533214] EXT4-fs (loop3): shut down requested (2) [ 74.536705] Aborting journal on device loop3-8. [ 74.702705] BUG: Unable to handle kernel data access on read at 0xc00000005e980000 [ 74.703727] Faulting instruction address: 0xc0000000007bffb8 cpu 0xd: Vector: 300 (Data Access) at [c000000015db7060] pc: c0000000007bffb8: ext4mbmarkbb+0x198/0x5a0 lr: c0000000007bfeec: ext4mbmarkbb+0xcc/0x5a0 sp: c000000015db7300 msr: 800000000280b033 dar: c00000005e980000 dsisr: 40000000 current = 0xc000000027af6880 paca = 0xc00000003ffd5200 irqmask: 0x03 irqhappened: 0x01 pid = 5167, comm = mount <...> enter ? for help [c000000015db7380] c000000000782708 ext4extclearbb+0x378/0x410 [c000000015db7400] c000000000813f14 ext4fcreplay+0x1794/0x2000 [c000000015db7580] c000000000833f7c doonepass+0xe9c/0x12a0 [c000000015db7710] c000000000834504 jbd2journalrecover+0x184/0x2d0 [c000000015db77c0] c000000000841398 jbd2journalload+0x188/0x4a0 [c000000015db7880] c000000000804de8 ext4fillsuper+0x2638/0x3e10 [c000000015db7a40] c0000000005f8404 gettreebdev+0x2b4/0x350 [c000000015db7ae0] c0000000007ef058 ext4gettree+0x28/0x40 [c000000015db7b00] c0000000005f6344 vfsgettree+0x44/0x100 [c000000015db7b70] c00000000063c408 pathmount+0xdd8/0xe70 [c000000015db7c40] c00000000063c8f0 sysmount+0x450/0x550 [c000000015db7d50] c000000000035770 systemcallexception+0x4a0/0x4e0 [c000000015db7e10] c00000000000c74c systemcall_common+0xec/0x250
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/6a6beb074186a0452368a023a261c7d0eaebe838
- https://git.kernel.org/stable/c/803fb0e8240cc16585a5c9df76add1dfaa781773
- https://git.kernel.org/stable/c/b07eedd0222e9548ffc568ec429bb1f61d21a39c
- https://git.kernel.org/stable/c/bfdc502a4a4c058bf4cbb1df0c297761d528f54d
- https://git.kernel.org/stable/c/cd6d719534af993210306f8a13f9cb3e615f7c8d
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
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixedcd6d719534af993210306f8a13f9cb3e615f7c8d
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed6a6beb074186a0452368a023a261c7d0eaebe838
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixedb07eedd0222e9548ffc568ec429bb1f61d21a39c
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed803fb0e8240cc16585a5c9df76add1dfaa781773
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixedbfdc502a4a4c058bf4cbb1df0c297761d528f54d
Affected versions
v2.*
v2.6.12
v2.6.12-rc2
v2.6.12-rc3
v2.6.12-rc4
v2.6.12-rc5
v2.6.12-rc6
v2.6.13
v2.6.13-rc1
v2.6.13-rc2
v2.6.13-rc3
v2.6.13-rc4
v2.6.13-rc5
v2.6.13-rc6
v2.6.13-rc7
v2.6.14
v2.6.14-rc1
v2.6.14-rc2
v2.6.14-rc3
v2.6.14-rc4
v2.6.14-rc5
v2.6.15
v2.6.15-rc1
v2.6.15-rc2
v2.6.15-rc3
v2.6.15-rc4
v2.6.15-rc5
v2.6.15-rc6
v2.6.15-rc7
v2.6.16
v2.6.16-rc1
v2.6.16-rc2
v2.6.16-rc3
v2.6.16-rc4
v2.6.16-rc5
v2.6.16-rc6
v2.6.17
v2.6.17-rc1
v2.6.17-rc2
v2.6.17-rc3
v2.6.17-rc4
v2.6.17-rc5
v2.6.17-rc6
v2.6.18
v2.6.18-rc1
v2.6.18-rc2
v2.6.18-rc3
v2.6.18-rc4
v2.6.18-rc5
v2.6.18-rc6
v2.6.18-rc7
v2.6.19
v2.6.19-rc1
v2.6.19-rc2
v2.6.19-rc3
v2.6.19-rc4
v2.6.19-rc5
v2.6.19-rc6
v2.6.20
v2.6.20-rc1
v2.6.20-rc2
v2.6.20-rc3
v2.6.20-rc4
v2.6.20-rc5
v2.6.20-rc6
v2.6.20-rc7
v2.6.21
v2.6.21-rc1
v2.6.21-rc2
v2.6.21-rc3
v2.6.21-rc4
v2.6.21-rc5
v2.6.21-rc6
v2.6.21-rc7
v2.6.22
v2.6.22-rc1
v2.6.22-rc2
v2.6.22-rc3
v2.6.22-rc4
v2.6.22-rc5
v2.6.22-rc6
v2.6.22-rc7
v2.6.23
v2.6.23-rc1
v2.6.23-rc2
v2.6.23-rc3
v2.6.23-rc4
v2.6.23-rc5
v2.6.23-rc6
v2.6.23-rc7
v2.6.23-rc8
v2.6.23-rc9
v2.6.24
v2.6.24-rc1
v2.6.24-rc2
v2.6.24-rc3
v2.6.24-rc4
v2.6.24-rc5
v2.6.24-rc6
v2.6.24-rc7
v2.6.24-rc8
v2.6.25
v2.6.25-rc1
v2.6.25-rc2
v2.6.25-rc3
v2.6.25-rc4
v2.6.25-rc5
v2.6.25-rc6
v2.6.25-rc7
v2.6.25-rc8
v2.6.25-rc9
v2.6.26
v2.6.26-rc1
v2.6.26-rc2
v2.6.26-rc3
v2.6.26-rc4
v2.6.26-rc5
v2.6.26-rc6
v2.6.26-rc7
v2.6.26-rc8
v2.6.26-rc9
v2.6.27
v2.6.27-rc1
v2.6.27-rc2
v2.6.27-rc3
v2.6.27-rc4
v2.6.27-rc5
v2.6.27-rc6
v2.6.27-rc7
v2.6.27-rc8
v2.6.27-rc9
v2.6.28
v2.6.28-rc1
v2.6.28-rc2
v2.6.28-rc3
v2.6.28-rc4
v2.6.28-rc5
v2.6.28-rc6
v2.6.28-rc7
v2.6.28-rc8
v2.6.28-rc9
v2.6.29
v2.6.29-rc1
v2.6.29-rc2
v2.6.29-rc3
v2.6.29-rc4
v2.6.29-rc5
v2.6.29-rc6
v2.6.29-rc7
v2.6.29-rc8
v2.6.30
v2.6.30-rc1
v2.6.30-rc2
v2.6.30-rc3
v2.6.30-rc4
v2.6.30-rc5
v2.6.30-rc6
v2.6.30-rc7
v2.6.30-rc8
v2.6.31
v2.6.31-rc1
v2.6.31-rc2
v2.6.31-rc3
v2.6.31-rc4
v2.6.31-rc5
v2.6.31-rc6
v2.6.31-rc7
v2.6.31-rc8
v2.6.31-rc9
v2.6.32
v2.6.32-rc1
v2.6.32-rc2
v2.6.32-rc3
v2.6.32-rc4
v2.6.32-rc5
v2.6.32-rc6
v2.6.32-rc7
v2.6.32-rc8
v2.6.33
v2.6.33-rc1
v2.6.33-rc2
v2.6.33-rc3
v2.6.33-rc4
v2.6.33-rc5
v2.6.33-rc6
v2.6.33-rc7
v2.6.33-rc8
v2.6.34
v2.6.34-rc1
v2.6.34-rc2
v2.6.34-rc3
v2.6.34-rc4
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v2.6.35
v2.6.35-rc1
v2.6.35-rc2
v2.6.35-rc3
v2.6.35-rc4
v2.6.35-rc5
v2.6.35-rc6
v2.6.36
v2.6.36-rc1
v2.6.36-rc2
v2.6.36-rc3
v2.6.36-rc4
v2.6.36-rc5
v2.6.36-rc6
v2.6.36-rc7
v2.6.36-rc8
v2.6.37
v2.6.37-rc1
v2.6.37-rc2
v2.6.37-rc3
v2.6.37-rc4
v2.6.37-rc5
v2.6.37-rc6
v2.6.37-rc7
v2.6.37-rc8
v2.6.38
v2.6.38-rc1
v2.6.38-rc2
v2.6.38-rc3
v2.6.38-rc4
v2.6.38-rc5
v2.6.38-rc6
v2.6.38-rc7
v2.6.38-rc8
v2.6.39
v2.6.39-rc1
v2.6.39-rc2
v2.6.39-rc3
v2.6.39-rc4
v2.6.39-rc5
v2.6.39-rc6
v2.6.39-rc7
v3.*
v3.0
v3.0-rc1
v3.0-rc2
v3.0-rc3
v3.0-rc4
v3.0-rc5
v3.0-rc6
v3.0-rc7
v3.1
v3.1-rc1
v3.1-rc10
v3.1-rc2
v3.1-rc3
v3.1-rc4
v3.1-rc5
v3.1-rc6
v3.1-rc7
v3.1-rc8
v3.1-rc9
v3.10
v3.10-rc1
v3.10-rc2
v3.10-rc3
v3.10-rc4
v3.10-rc5
v3.10-rc6
v3.10-rc7
v3.11
v3.11-rc1
v3.11-rc2
v3.11-rc3
v3.11-rc4
v3.11-rc5
v3.11-rc6
v3.11-rc7
v3.12
v3.12-rc1
v3.12-rc2
v3.12-rc3
v3.12-rc4
v3.12-rc5
v3.12-rc6
v3.12-rc7
v3.13
v3.13-rc1
v3.13-rc2
v3.13-rc3
v3.13-rc4
v3.13-rc5
v3.13-rc6
v3.13-rc7
v3.13-rc8
v3.14
v3.14-rc1
v3.14-rc2
v3.14-rc3
v3.14-rc4
v3.14-rc5
v3.14-rc6
v3.14-rc7
v3.14-rc8
v3.15
v3.15-rc1
v3.15-rc2
v3.15-rc3
v3.15-rc4
v3.15-rc5
v3.15-rc6
v3.15-rc7
v3.15-rc8
v3.16
v3.16-rc1
v3.16-rc2
v3.16-rc3
v3.16-rc4
v3.16-rc5
v3.16-rc6
v3.16-rc7
v3.17
v3.17-rc1
v3.17-rc2
v3.17-rc3
v3.17-rc4
v3.17-rc5
v3.17-rc6
v3.17-rc7
v3.18
v3.18-rc1
v3.18-rc2
v3.18-rc3
v3.18-rc4
v3.18-rc5
v3.18-rc6
v3.18-rc7
v3.19
v3.19-rc1
v3.19-rc2
v3.19-rc3
v3.19-rc4
v3.19-rc5
v3.19-rc6
v3.19-rc7
v3.2
v3.2-rc1
v3.2-rc2
v3.2-rc3
v3.2-rc4
v3.2-rc5
v3.2-rc6
v3.2-rc7
v3.3
v3.3-rc1
v3.3-rc2
v3.3-rc3
v3.3-rc4
v3.3-rc5
v3.3-rc6
v3.3-rc7
v3.4
v3.4-rc1
v3.4-rc2
v3.4-rc3
v3.4-rc4
v3.4-rc5
v3.4-rc6
v3.4-rc7
v3.5
v3.5-rc1
v3.5-rc2
v3.5-rc3
v3.5-rc4
v3.5-rc5
v3.5-rc6
v3.5-rc7
v3.6
v3.6-rc1
v3.6-rc2
v3.6-rc3
v3.6-rc4
v3.6-rc5
v3.6-rc6
v3.6-rc7
v3.7
v3.7-rc1
v3.7-rc2
v3.7-rc3
v3.7-rc4
v3.7-rc5
v3.7-rc6
v3.7-rc7
v3.7-rc8
v3.8
v3.8-rc1
v3.8-rc2
v3.8-rc3
v3.8-rc4
v3.8-rc5
v3.8-rc6
v3.8-rc7
v3.9
v3.9-rc1
v3.9-rc2
v3.9-rc3
v3.9-rc4
v3.9-rc5
v3.9-rc6
v3.9-rc7
v3.9-rc8
v4.*
v4.0
v4.0-rc1
v4.0-rc2
v4.0-rc3
v4.0-rc4
v4.0-rc5
v4.0-rc6
v4.0-rc7
v4.1
v4.1-rc1
v4.1-rc2
v4.1-rc3
v4.1-rc4
v4.1-rc5
v4.1-rc6
v4.1-rc7
v4.1-rc8
v4.10
v4.10-rc1
v4.10-rc2
v4.10-rc3
v4.10-rc4
v4.10-rc5
v4.10-rc6
v4.10-rc7
v4.10-rc8
v4.11
v4.11-rc1
v4.11-rc2
v4.11-rc3
v4.11-rc4
v4.11-rc5
v4.11-rc6
v4.11-rc7
v4.11-rc8
v4.12
v4.12-rc1
v4.12-rc2
v4.12-rc3
v4.12-rc4
v4.12-rc5
v4.12-rc6
v4.12-rc7
v4.13
v4.13-rc1
v4.13-rc2
v4.13-rc3
v4.13-rc4
v4.13-rc5
v4.13-rc6
v4.13-rc7
v4.14
v4.14-rc1
v4.14-rc2
v4.14-rc3
v4.14-rc4
v4.14-rc5
v4.14-rc6
v4.14-rc7
v4.14-rc8
v4.15
v4.15-rc1
v4.15-rc2
v4.15-rc3
v4.15-rc4
v4.15-rc5
v4.15-rc6
v4.15-rc7
v4.15-rc8
v4.15-rc9
v4.16
v4.16-rc1
v4.16-rc2
v4.16-rc3
v4.16-rc4
v4.16-rc5
v4.16-rc6
v4.16-rc7
v4.17
v4.17-rc1
v4.17-rc2
v4.17-rc3
v4.17-rc4
v4.17-rc5
v4.17-rc6
v4.17-rc7
v4.18
v4.18-rc1
v4.18-rc2
v4.18-rc3
v4.18-rc4
v4.18-rc5
v4.18-rc6
v4.18-rc7
v4.18-rc8
v4.19
v4.19-rc1
v4.19-rc2
v4.19-rc3
v4.19-rc4
v4.19-rc5
v4.19-rc6
v4.19-rc7
v4.19-rc8
v4.2
v4.2-rc1
v4.2-rc2
v4.2-rc3
v4.2-rc4
v4.2-rc5
v4.2-rc6
v4.2-rc7
v4.2-rc8
v4.20
v4.20-rc1
v4.20-rc2
v4.20-rc3
v4.20-rc4
v4.20-rc5
v4.20-rc6
v4.20-rc7
v4.3
v4.3-rc1
v4.3-rc2
v4.3-rc3
v4.3-rc4
v4.3-rc5
v4.3-rc6
v4.3-rc7
v4.4
v4.4-rc1
v4.4-rc2
v4.4-rc3
v4.4-rc4
v4.4-rc5
v4.4-rc6
v4.4-rc7
v4.4-rc8
v4.5
v4.5-rc1
v4.5-rc2
v4.5-rc3
v4.5-rc4
v4.5-rc5
v4.5-rc6
v4.5-rc7
v4.6
v4.6-rc1
v4.6-rc2
v4.6-rc3
v4.6-rc4
v4.6-rc5
v4.6-rc6
v4.6-rc7
v4.7
v4.7-rc1
v4.7-rc2
v4.7-rc3
v4.7-rc4
v4.7-rc5
v4.7-rc6
v4.7-rc7
v4.8
v4.8-rc1
v4.8-rc2
v4.8-rc3
v4.8-rc4
v4.8-rc5
v4.8-rc6
v4.8-rc7
v4.8-rc8
v4.9
v4.9-rc1
v4.9-rc2
v4.9-rc3
v4.9-rc4
v4.9-rc5
v4.9-rc6
v4.9-rc7
v4.9-rc8
v5.*
v5.0
v5.0-rc1
v5.0-rc2
v5.0-rc3
v5.0-rc4
v5.0-rc5
v5.0-rc6
v5.0-rc7
v5.0-rc8
v5.1
v5.1-rc1
v5.1-rc2
v5.1-rc3
v5.1-rc4
v5.1-rc5
v5.1-rc6
v5.1-rc7
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.1
v5.10.10
v5.10.100
v5.10.101
v5.10.102
v5.10.103
v5.10.104
v5.10.105
v5.10.106
v5.10.107
v5.10.108
v5.10.109
v5.10.11
v5.10.12
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.16.1
v5.16.10
v5.16.11
v5.16.12
v5.16.13
v5.16.14
v5.16.15
v5.16.16
v5.16.17
v5.16.18
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.17.1
v5.2
v5.2-rc1
v5.2-rc2
v5.2-rc3
v5.2-rc4
v5.2-rc5
v5.2-rc6
v5.2-rc7
v5.3
v5.3-rc1
v5.3-rc2
v5.3-rc3
v5.3-rc4
v5.3-rc5
v5.3-rc6
v5.3-rc7
v5.3-rc8
v5.4
v5.4-rc1
v5.4-rc2
v5.4-rc3
v5.4-rc4
v5.4-rc5
v5.4-rc6
v5.4-rc7
v5.4-rc8
v5.5
v5.5-rc1
v5.5-rc2
v5.5-rc3
v5.5-rc4
v5.5-rc5
v5.5-rc6
v5.5-rc7
v5.6
v5.6-rc1
v5.6-rc2
v5.6-rc3
v5.6-rc4
v5.6-rc5
v5.6-rc6
v5.6-rc7
v5.7
v5.7-rc1
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
Database specific
vanir_signatures
[
{
"id": "CVE-2022-49174-08dae148",
"target": {
"file": "fs/ext4/mballoc.c",
"function": "ext4_mb_mark_bb"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b07eedd0222e9548ffc568ec429bb1f61d21a39c",
"signature_type": "Function",
"digest": {
"function_hash": "183506867978593282998157006753950706918",
"length": 1620.0
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-0942036f",
"target": {
"file": "fs/ext4/mballoc.c",
"function": "ext4_mb_mark_bb"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bfdc502a4a4c058bf4cbb1df0c297761d528f54d",
"signature_type": "Function",
"digest": {
"function_hash": "183506867978593282998157006753950706918",
"length": 1620.0
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-0a1eaf69",
"target": {
"file": "fs/ext4/mballoc.c",
"function": "ext4_mb_mark_bb"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cd6d719534af993210306f8a13f9cb3e615f7c8d",
"signature_type": "Function",
"digest": {
"function_hash": "183506867978593282998157006753950706918",
"length": 1620.0
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-1305c331",
"target": {
"file": "fs/ext4/mballoc.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@bfdc502a4a4c058bf4cbb1df0c297761d528f54d",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"243056612489839456854571904652069810585",
"27944392052159912926276238155140284599",
"297479211800005964883013907497755594838",
"223376471971010270879120829399484577155",
"112251608852602306801333412260488236404",
"249569275892923836941179761517218116022",
"190163338138478987740843923671593688862",
"164232825643535336858159975883061450097",
"218099461349544132870180059845600050043",
"282301254625626773727139826441061085385",
"129605438269764314799267559084470657679",
"279752928033860478334969429316411796076",
"262316476949172608048866099043825359372",
"96920459514307160919457837539977053902",
"224744955765312734137702361504462580383",
"241961847300563570346634989648038082880",
"31889413112711482722990225312541394499",
"103778162933504815228416196750371084287",
"43425451016294621409834716659405200380",
"193610161169108999713568962464128096206",
"146814894834158524701955020439448700640",
"302067476333896444323969726550099718483",
"291291487122000367082991895713598222836",
"157341345646608227494029965770584371929",
"328138796425066694978044639641175024486",
"90732026929577728094461620203559726352",
"292714530159637046637875827202008461572",
"291753220325683305247683003488733716888",
"119311077703700098181383059935228404475",
"234843065851375003487660587637131346190",
"76483285999839186459232067751758925085",
"79454588835948813025762121442819768067",
"260020265489072482309423157402543530212",
"19922043965227060431288759261680971880",
"226879312038693869420306022501789699966",
"301506419039980215460219849522675881246",
"116798801855955678361481456363557041028",
"31963383194355041901051495131046931089",
"264628975824754921843875539440010535834",
"101441954688457278186939042523651571120",
"160512729913312954103883151003923284628",
"299427360824144400720358807098398917375",
"266013977235561929780660590324667202100",
"30675796790428689708149071635101021446",
"336338794188369616443042084419428836277",
"102958280577052861635186223372730849349",
"264211033699676714588573704961772981514",
"234678527550502206677823825195766694749",
"214166366855400506808742336115967415825",
"292285099784608053577989902193065517374",
"40580934506250537913595842150559607641",
"306082416362062631634366335596392191617",
"171283308914556874292754714130904839371",
"123016070166294987907224784419304049206",
"327026491892423668324969227848277651783",
"135035274811390997404651698381419234712",
"108588653727849767197912089448956951750",
"131340879447313349844537399960327747751"
]
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-1d1a58d1",
"target": {
"file": "fs/ext4/mballoc.c",
"function": "ext4_mb_mark_bb"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6a6beb074186a0452368a023a261c7d0eaebe838",
"signature_type": "Function",
"digest": {
"function_hash": "183506867978593282998157006753950706918",
"length": 1620.0
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-7ccebe60",
"target": {
"file": "fs/ext4/mballoc.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@6a6beb074186a0452368a023a261c7d0eaebe838",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"243056612489839456854571904652069810585",
"27944392052159912926276238155140284599",
"297479211800005964883013907497755594838",
"223376471971010270879120829399484577155",
"112251608852602306801333412260488236404",
"249569275892923836941179761517218116022",
"190163338138478987740843923671593688862",
"164232825643535336858159975883061450097",
"218099461349544132870180059845600050043",
"282301254625626773727139826441061085385",
"129605438269764314799267559084470657679",
"279752928033860478334969429316411796076",
"262316476949172608048866099043825359372",
"96920459514307160919457837539977053902",
"224744955765312734137702361504462580383",
"241961847300563570346634989648038082880",
"31889413112711482722990225312541394499",
"103778162933504815228416196750371084287",
"43425451016294621409834716659405200380",
"193610161169108999713568962464128096206",
"146814894834158524701955020439448700640",
"302067476333896444323969726550099718483",
"291291487122000367082991895713598222836",
"157341345646608227494029965770584371929",
"328138796425066694978044639641175024486",
"90732026929577728094461620203559726352",
"292714530159637046637875827202008461572",
"291753220325683305247683003488733716888",
"119311077703700098181383059935228404475",
"234843065851375003487660587637131346190",
"76483285999839186459232067751758925085",
"79454588835948813025762121442819768067",
"260020265489072482309423157402543530212",
"19922043965227060431288759261680971880",
"226879312038693869420306022501789699966",
"301506419039980215460219849522675881246",
"116798801855955678361481456363557041028",
"31963383194355041901051495131046931089",
"264628975824754921843875539440010535834",
"101441954688457278186939042523651571120",
"160512729913312954103883151003923284628",
"299427360824144400720358807098398917375",
"266013977235561929780660590324667202100",
"30675796790428689708149071635101021446",
"336338794188369616443042084419428836277",
"102958280577052861635186223372730849349",
"264211033699676714588573704961772981514",
"234678527550502206677823825195766694749",
"214166366855400506808742336115967415825",
"292285099784608053577989902193065517374",
"40580934506250537913595842150559607641",
"306082416362062631634366335596392191617",
"171283308914556874292754714130904839371",
"123016070166294987907224784419304049206",
"327026491892423668324969227848277651783",
"135035274811390997404651698381419234712",
"108588653727849767197912089448956951750",
"131340879447313349844537399960327747751"
]
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-7cdac3c3",
"target": {
"file": "fs/ext4/mballoc.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@cd6d719534af993210306f8a13f9cb3e615f7c8d",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"243056612489839456854571904652069810585",
"27944392052159912926276238155140284599",
"297479211800005964883013907497755594838",
"223376471971010270879120829399484577155",
"112251608852602306801333412260488236404",
"249569275892923836941179761517218116022",
"190163338138478987740843923671593688862",
"164232825643535336858159975883061450097",
"218099461349544132870180059845600050043",
"282301254625626773727139826441061085385",
"129605438269764314799267559084470657679",
"279752928033860478334969429316411796076",
"262316476949172608048866099043825359372",
"96920459514307160919457837539977053902",
"224744955765312734137702361504462580383",
"241961847300563570346634989648038082880",
"31889413112711482722990225312541394499",
"103778162933504815228416196750371084287",
"43425451016294621409834716659405200380",
"193610161169108999713568962464128096206",
"146814894834158524701955020439448700640",
"302067476333896444323969726550099718483",
"291291487122000367082991895713598222836",
"157341345646608227494029965770584371929",
"328138796425066694978044639641175024486",
"90732026929577728094461620203559726352",
"292714530159637046637875827202008461572",
"291753220325683305247683003488733716888",
"119311077703700098181383059935228404475",
"234843065851375003487660587637131346190",
"76483285999839186459232067751758925085",
"79454588835948813025762121442819768067",
"260020265489072482309423157402543530212",
"19922043965227060431288759261680971880",
"226879312038693869420306022501789699966",
"301506419039980215460219849522675881246",
"116798801855955678361481456363557041028",
"31963383194355041901051495131046931089",
"264628975824754921843875539440010535834",
"101441954688457278186939042523651571120",
"160512729913312954103883151003923284628",
"299427360824144400720358807098398917375",
"266013977235561929780660590324667202100",
"30675796790428689708149071635101021446",
"336338794188369616443042084419428836277",
"102958280577052861635186223372730849349",
"264211033699676714588573704961772981514",
"234678527550502206677823825195766694749",
"214166366855400506808742336115967415825",
"292285099784608053577989902193065517374",
"40580934506250537913595842150559607641",
"306082416362062631634366335596392191617",
"171283308914556874292754714130904839371",
"123016070166294987907224784419304049206",
"327026491892423668324969227848277651783",
"135035274811390997404651698381419234712",
"108588653727849767197912089448956951750",
"131340879447313349844537399960327747751"
]
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-b25ecbf5",
"target": {
"file": "fs/ext4/mballoc.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@803fb0e8240cc16585a5c9df76add1dfaa781773",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"243056612489839456854571904652069810585",
"27944392052159912926276238155140284599",
"297479211800005964883013907497755594838",
"223376471971010270879120829399484577155",
"112251608852602306801333412260488236404",
"249569275892923836941179761517218116022",
"190163338138478987740843923671593688862",
"164232825643535336858159975883061450097",
"218099461349544132870180059845600050043",
"282301254625626773727139826441061085385",
"129605438269764314799267559084470657679",
"279752928033860478334969429316411796076",
"262316476949172608048866099043825359372",
"96920459514307160919457837539977053902",
"224744955765312734137702361504462580383",
"241961847300563570346634989648038082880",
"31889413112711482722990225312541394499",
"103778162933504815228416196750371084287",
"43425451016294621409834716659405200380",
"193610161169108999713568962464128096206",
"146814894834158524701955020439448700640",
"302067476333896444323969726550099718483",
"291291487122000367082991895713598222836",
"157341345646608227494029965770584371929",
"328138796425066694978044639641175024486",
"90732026929577728094461620203559726352",
"292714530159637046637875827202008461572",
"291753220325683305247683003488733716888",
"119311077703700098181383059935228404475",
"234843065851375003487660587637131346190",
"76483285999839186459232067751758925085",
"79454588835948813025762121442819768067",
"260020265489072482309423157402543530212",
"19922043965227060431288759261680971880",
"226879312038693869420306022501789699966",
"301506419039980215460219849522675881246",
"116798801855955678361481456363557041028",
"31963383194355041901051495131046931089",
"264628975824754921843875539440010535834",
"101441954688457278186939042523651571120",
"160512729913312954103883151003923284628",
"299427360824144400720358807098398917375",
"266013977235561929780660590324667202100",
"30675796790428689708149071635101021446",
"336338794188369616443042084419428836277",
"102958280577052861635186223372730849349",
"264211033699676714588573704961772981514",
"234678527550502206677823825195766694749",
"214166366855400506808742336115967415825",
"292285099784608053577989902193065517374",
"40580934506250537913595842150559607641",
"306082416362062631634366335596392191617",
"171283308914556874292754714130904839371",
"123016070166294987907224784419304049206",
"327026491892423668324969227848277651783",
"135035274811390997404651698381419234712",
"108588653727849767197912089448956951750",
"131340879447313349844537399960327747751"
]
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-caf7b432",
"target": {
"file": "fs/ext4/mballoc.c",
"function": "ext4_mb_mark_bb"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@803fb0e8240cc16585a5c9df76add1dfaa781773",
"signature_type": "Function",
"digest": {
"function_hash": "183506867978593282998157006753950706918",
"length": 1620.0
},
"deprecated": false,
"signature_version": "v1"
},
{
"id": "CVE-2022-49174-f04916e5",
"target": {
"file": "fs/ext4/mballoc.c"
},
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b07eedd0222e9548ffc568ec429bb1f61d21a39c",
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"243056612489839456854571904652069810585",
"27944392052159912926276238155140284599",
"297479211800005964883013907497755594838",
"223376471971010270879120829399484577155",
"112251608852602306801333412260488236404",
"249569275892923836941179761517218116022",
"190163338138478987740843923671593688862",
"164232825643535336858159975883061450097",
"218099461349544132870180059845600050043",
"282301254625626773727139826441061085385",
"129605438269764314799267559084470657679",
"279752928033860478334969429316411796076",
"262316476949172608048866099043825359372",
"96920459514307160919457837539977053902",
"224744955765312734137702361504462580383",
"241961847300563570346634989648038082880",
"31889413112711482722990225312541394499",
"103778162933504815228416196750371084287",
"43425451016294621409834716659405200380",
"193610161169108999713568962464128096206",
"146814894834158524701955020439448700640",
"302067476333896444323969726550099718483",
"291291487122000367082991895713598222836",
"157341345646608227494029965770584371929",
"328138796425066694978044639641175024486",
"90732026929577728094461620203559726352",
"292714530159637046637875827202008461572",
"291753220325683305247683003488733716888",
"119311077703700098181383059935228404475",
"234843065851375003487660587637131346190",
"76483285999839186459232067751758925085",
"79454588835948813025762121442819768067",
"260020265489072482309423157402543530212",
"19922043965227060431288759261680971880",
"226879312038693869420306022501789699966",
"301506419039980215460219849522675881246",
"116798801855955678361481456363557041028",
"31963383194355041901051495131046931089",
"264628975824754921843875539440010535834",
"101441954688457278186939042523651571120",
"160512729913312954103883151003923284628",
"299427360824144400720358807098398917375",
"266013977235561929780660590324667202100",
"30675796790428689708149071635101021446",
"336338794188369616443042084419428836277",
"102958280577052861635186223372730849349",
"264211033699676714588573704961772981514",
"234678527550502206677823825195766694749",
"214166366855400506808742336115967415825",
"292285099784608053577989902193065517374",
"40580934506250537913595842150559607641",
"306082416362062631634366335596392191617",
"171283308914556874292754714130904839371",
"123016070166294987907224784419304049206",
"327026491892423668324969227848277651783",
"135035274811390997404651698381419234712",
"108588653727849767197912089448956951750",
"131340879447313349844537399960327747751"
]
},
"deprecated": false,
"signature_version": "v1"
}
]
Linux / Kernel
Package
- Name
- Kernel