Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: block: add check that partition length needs to be aligned with block size Before calling add partition or resize partition, there is no check on whether the length is aligned with the logical block size. If the logical block size of the disk is larger than 512 bytes, then the partition size maybe not the multiple of the logical block size, and when the last sector is read, bio_truncate() will adjust the bio size, resulting in an IO error if the size of the read command is smaller than the logical block size.If integrity data is supported, this will also result in a null pointer dereference when calling bio_integrity_free.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before 8f6dfa1f1efe6dcca2d43e575491d8fcbe922f62; affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before 5010c27120962c85d2f421d2cf211791c9603503; affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before ef31cc87794731ffcb578a195a2c47d744e25fb8; affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before cb16cc1abda18a9514106d2ac8c8d7abc0be5ed8; affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before bcdc288e7bc008daf38ef0401b53e4a8bb61bbe5; affected 633395b67bb222f85bb8f825c7751a54b9ec84ee before 6f64f866aa1ae6975c95d805ed51d7e9433a0016 |
| Linux / Linux | affected 4.10; unaffected 0 before 4.10; unaffected 5.10.215 through 5.10.*; unaffected 5.15.148 through 5.15.*; unaffected 6.1.75 through 6.1.*; unaffected 6.6.14 through 6.6.*; unaffected 6.7.2 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/8f6dfa1f1efe6dcca2d43e575491d8fcbe922f62
- https://git.kernel.org/stable/c/5010c27120962c85d2f421d2cf211791c9603503
- https://git.kernel.org/stable/c/ef31cc87794731ffcb578a195a2c47d744e25fb8
- https://git.kernel.org/stable/c/cb16cc1abda18a9514106d2ac8c8d7abc0be5ed8
- https://git.kernel.org/stable/c/bcdc288e7bc008daf38ef0401b53e4a8bb61bbe5
- https://git.kernel.org/stable/c/6f64f866aa1ae6975c95d805ed51d7e9433a0016
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/8f6dfa1f1efe6dcca2d43e575491d8fcbe922f62
- https://git.kernel.org/stable/c/5010c27120962c85d2f421d2cf211791c9603503
- https://git.kernel.org/stable/c/ef31cc87794731ffcb578a195a2c47d744e25fb8
- https://git.kernel.org/stable/c/cb16cc1abda18a9514106d2ac8c8d7abc0be5ed8
- https://git.kernel.org/stable/c/bcdc288e7bc008daf38ef0401b53e4a8bb61bbe5
- https://git.kernel.org/stable/c/6f64f866aa1ae6975c95d805ed51d7e9433a0016
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
No English description supplied.