Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: s390/vfio_ccw: Implement a crw lock Unlike the channel_program struct, which covers synchronous I/O submissions and asynchronous interrupts, the CRW region relies exclusively on asynchronous events coming from hardware. Implement a lock to manage the list of those payloads, to ensure they are read cohesively.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before 3c94d4179bcc19e01b28db634c07a58b28116209; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before 0edd222730a9d7ec98368aaf1d40ee2d8d862e61; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before a3d60ae24183eee352c8e87a0ff94c97cd87f156; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before 49fa26b0df009dc1f420980bd71780e70615b83b; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before 7902be374cbfc11c3435e1e87bf22195bf06a558; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before c76c4ee72bfc3824f4f491f18ed0323bf2e2daf9; affected 3f02cb2fd9d2d9e8762102886e3e4b51285797ee before 16b0798024c0e9117e395829ddbbe70981c79d9c |
| Linux / Linux | affected 5.8; unaffected 0 before 5.8; unaffected 5.15.218 through 5.15.*; unaffected 6.1.185 through 6.1.*; unaffected 6.6.154 through 6.6.*; unaffected 6.12.105 through 6.12.*; unaffected 6.18.46 through 6.18.*; unaffected 7.1.10 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/3c94d4179bcc19e01b28db634c07a58b28116209
- https://git.kernel.org/stable/c/0edd222730a9d7ec98368aaf1d40ee2d8d862e61
- https://git.kernel.org/stable/c/a3d60ae24183eee352c8e87a0ff94c97cd87f156
- https://git.kernel.org/stable/c/49fa26b0df009dc1f420980bd71780e70615b83b
- https://git.kernel.org/stable/c/7902be374cbfc11c3435e1e87bf22195bf06a558
- https://git.kernel.org/stable/c/c76c4ee72bfc3824f4f491f18ed0323bf2e2daf9
- https://git.kernel.org/stable/c/16b0798024c0e9117e395829ddbbe70981c79d9c
ADP enrichment
No English description supplied.
No references supplied.