Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: scsi: myrs: Fix crash in error case In myrs_detect(), cs->disable_intr is NULL when privdata->hw_init() fails with non-zero. In this case, myrs_cleanup(cs) will call a NULL ptr and crash the kernel. [ 1.105606] myrs 0000:00:03.0: Unknown Initialization Error 5A [ 1.105872] myrs 0000:00:03.0: Failed to initialize Controller [ 1.106082] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 1.110774] Call Trace: [ 1.110950] myrs_cleanup+0xe4/0x150 [myrs] [ 1.111135] myrs_probe.cold+0x91/0x56a [myrs] [ 1.111302] ? DAC960_GEM_intr_handler+0x1f0/0x1f0 [myrs] [ 1.111500] local_pci_probe+0x48/0x90
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 77266186397c6c782a3f670d32808a9671806ec5 before 5c5ceea00c8c9df150708e66cb9f2891192c1162; affected 77266186397c6c782a3f670d32808a9671806ec5 before 0e42c4a3d732517edc3766dd45a14e60d29dd929; affected 77266186397c6c782a3f670d32808a9671806ec5 before 6207f35c213f6cb2fc3f13b5e77f08c710e1de19; affected 77266186397c6c782a3f670d32808a9671806ec5 before 1d6cd26605b4d662063a83c15c776b5299a1cb23; affected 77266186397c6c782a3f670d32808a9671806ec5 before 4db09593af0b0b4d7d4805ebb3273df51d7cc30d |
| Linux / Linux | affected 4.20; unaffected 0 before 4.20; unaffected 5.4.180 through 5.4.*; unaffected 5.10.101 through 5.10.*; unaffected 5.15.24 through 5.15.*; unaffected 5.16.10 through 5.16.*; unaffected 5.17 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5c5ceea00c8c9df150708e66cb9f2891192c1162
- https://git.kernel.org/stable/c/0e42c4a3d732517edc3766dd45a14e60d29dd929
- https://git.kernel.org/stable/c/6207f35c213f6cb2fc3f13b5e77f08c710e1de19
- https://git.kernel.org/stable/c/1d6cd26605b4d662063a83c15c776b5299a1cb23
- https://git.kernel.org/stable/c/4db09593af0b0b4d7d4805ebb3273df51d7cc30d
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/5c5ceea00c8c9df150708e66cb9f2891192c1162
- https://git.kernel.org/stable/c/0e42c4a3d732517edc3766dd45a14e60d29dd929
- https://git.kernel.org/stable/c/6207f35c213f6cb2fc3f13b5e77f08c710e1de19
- https://git.kernel.org/stable/c/1d6cd26605b4d662063a83c15c776b5299a1cb23
- https://git.kernel.org/stable/c/4db09593af0b0b4d7d4805ebb3273df51d7cc30d
No English description supplied.
No references supplied.