Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: efi: fix panic in kdump kernel Check if get_next_variable() is actually valid pointer before calling it. In kdump kernel this method is set to NULL that causes panic during the kexec-ed kernel boot. Tested with QEMU and OVMF firmware.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected a8901f331b8b7f95a7315d033a22bc84c8365f35 before b9d103aca85f082a343b222493f3cab1219aaaf4; affected bad267f9e18f8e9e628abd1811d2899b1735a4e1 before 9114ba9987506bcfbb454f6e68558d68cb1abbde; affected bad267f9e18f8e9e628abd1811d2899b1735a4e1 before 7784135f134c13af17d9ffb39a57db8500bc60ff; affected bad267f9e18f8e9e628abd1811d2899b1735a4e1 before 090d2b4515ade379cd592fbc8931344945978210; affected bad267f9e18f8e9e628abd1811d2899b1735a4e1 before 62b71cd73d41ddac6b1760402bbe8c4932e23531; affected 6.1.81 before 6.1.84 |
| Linux / Linux | affected 6.3; unaffected 0 before 6.3; unaffected 6.1.84 through 6.1.*; unaffected 6.6.24 through 6.6.*; unaffected 6.7.12 through 6.7.*; unaffected 6.8.3 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/b9d103aca85f082a343b222493f3cab1219aaaf4
- https://git.kernel.org/stable/c/9114ba9987506bcfbb454f6e68558d68cb1abbde
- https://git.kernel.org/stable/c/7784135f134c13af17d9ffb39a57db8500bc60ff
- https://git.kernel.org/stable/c/090d2b4515ade379cd592fbc8931344945978210
- https://git.kernel.org/stable/c/62b71cd73d41ddac6b1760402bbe8c4932e23531
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/b9d103aca85f082a343b222493f3cab1219aaaf4
- https://git.kernel.org/stable/c/9114ba9987506bcfbb454f6e68558d68cb1abbde
- https://git.kernel.org/stable/c/7784135f134c13af17d9ffb39a57db8500bc60ff
- https://git.kernel.org/stable/c/090d2b4515ade379cd592fbc8931344945978210
- https://git.kernel.org/stable/c/62b71cd73d41ddac6b1760402bbe8c4932e23531