CVE-2022-48946
published 2024-10-21CVE-2022-48946: In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.25%
16.9th percentile
In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
Affected
24 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c | c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 7665857f88557c372da35534165721156756f77f | 7665857f88557c372da35534165721156756f77f |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 72f651c96c8aadf087fd782d551bf7db648a8c2e | 72f651c96c8aadf087fd782d551bf7db648a8c2e |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 4d835efd561dfb9bf5409f11f4ecd428d5d29226 | 4d835efd561dfb9bf5409f11f4ecd428d5d29226 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1a075f4a549481ce6e8518d8379f193ccec6b746 | 1a075f4a549481ce6e8518d8379f193ccec6b746 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 63dbbd8f1499b0a161e701a04aa50148d60bd1f7 | 63dbbd8f1499b0a161e701a04aa50148d60bd1f7 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ae56d9a017724f130cf1a263dd82a78d2a6e3852 | ae56d9a017724f130cf1a263dd82a78d2a6e3852 |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf | 12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf |
| linux | linux | >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3 | cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3 |
| linux | linux_kernel | < 4.9.337 | 4.9.337 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.162-1 | 5.10.162-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 4.10 < 4.14.303 | 4.14.303 |
| linux | linux_kernel | >= 4.15 < 4.19.270 | 4.19.270 |
| linux | linux_kernel | >= 4.20 < 5.4.229 | 5.4.229 |
| linux | linux_kernel | >= 5.11 < 5.15.85 | 5.15.85 |
| linux | linux_kernel | >= 5.16 < 6.0.15 | 6.0.15 |
| linux | linux_kernel | >= 5.5 < 5.10.161 | 5.10.161 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: udf: Fix preallocation discarding at indirect extent boundary
vendor_redhat·2024-10-21·CVSS 5.5
CVE-2022-48946 [MEDIUM] CWE-119 kernel: udf: Fix preallocation discarding at indirect extent boundary
kernel: udf: Fix preallocation discarding at indirect extent boundary
In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Will not fix
Package: kernel-rt (Red Hat Enterprise Linux 8) - Will not fix
Package: kernel (Red Hat Enterprise Linux 9) - Will no
Debian
CVE-2022-48946: linux - In the Linux kernel, the following vulnerability has been resolved: udf: Fix pr...
vendor_debian·2022·CVSS 5.5
CVE-2022-48946 [MEDIUM] CVE-2022-48946: linux - In the Linux kernel, the following vulnerability has been resolved: udf: Fix pr...
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved (fixed in 5.10.162-1)
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
GHSA
GHSA-3fj9-rv52-g5r6: In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation
ghsa_unreviewed·2024-10-21
CVE-2022-48946 [MEDIUM] GHSA-3fj9-rv52-g5r6: In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation
In the Linux kernel, the following vulnerability has been resolved:
udf: Fix preallocation discarding at indirect extent boundary
When preallocation extent is the first one in the extent block, the
code would corrupt extent tree header instead. Fix the problem and use
udf_delete_aext() for deleting extent to avoid some code duplication.
OSV
CVE-2022-48946: In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation e
osv·2024-10-21·CVSS 5.5
CVE-2022-48946 [MEDIUM] CVE-2022-48946: In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation e
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cfhttps://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2ehttps://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77fhttps://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99chttps://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3
2024-10-21
Published