CVE-2024-26652
published 2024-03-27CVE-2024-26652: In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add()…
PriorityP410medium4.1CVSS 3.1
AVPACLPRNUIRSUCLILAL
EPSS
0.30%
22.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: pds_core: Fix possible double free in error handling path
When auxiliary_device_add() returns error and then calls
auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release
calls kfree(padev) to free memory. We shouldn't call kfree(padev)
again in the error handling path.
Fix this by cleaning up the redundant kfree() and putting
the error handling back to where the errors happened.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.7.12-1 (forky) | linux 6.7.12-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 4569cce43bc61e4cdd76597a1cf9b608846c18cc < 995f802abff209514ac2ee03b96224237646cec3 | 995f802abff209514ac2ee03b96224237646cec3 |
| linux | linux | >= 4569cce43bc61e4cdd76597a1cf9b608846c18cc < ffda0e962f270b3ec937660afd15b685263232d3 | ffda0e962f270b3ec937660afd15b685263232d3 |
| linux | linux | >= 4569cce43bc61e4cdd76597a1cf9b608846c18cc < ba18deddd6d502da71fd6b6143c53042271b82bd | ba18deddd6d502da71fd6b6143c53042271b82bd |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.7.12-1 | 6.7.12-1 |
| linux | linux_kernel | >= 0 < 6.7.12-1 | 6.7.12-1 |
| linux | linux_kernel | >= 6.4 < 6.6.22 | 6.6.22 |
| linux | linux_kernel | >= 6.7 < 6.7.10 | 6.7.10 |
CVSS provenance
nvdv3.14.1MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
osv4.1MEDIUM
vendor_debian4.1LOW
vendor_redhat4.1MEDIUM
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OSV
CVE-2024-26652: In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_devi
osv·2024-03-27·CVSS 4.1
CVE-2024-26652 [MEDIUM] CVE-2024-26652: In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_devi
In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.
GHSA
GHSA-q6fw-pgc6-r84c: In the Linux kernel, the following vulnerability has been resolved:
net: pds_core: Fix possible double free in error handling path
When auxiliary_de
ghsa_unreviewed·2024-03-27
CVE-2024-26652 [MEDIUM] CWE-415 GHSA-q6fw-pgc6-r84c: In the Linux kernel, the following vulnerability has been resolved:
net: pds_core: Fix possible double free in error handling path
When auxiliary_de
In the Linux kernel, the following vulnerability has been resolved:
net: pds_core: Fix possible double free in error handling path
When auxiliary_device_add() returns error and then calls
auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release
calls kfree(padev) to free memory. We shouldn't call kfree(padev)
again in the error handling path.
Fix this by cleaning up the redundant kfree() and putting
the error handling back to where the errors happened.
Red Hat
kernel: net: pds_core: Fix possible double free in error handling path
vendor_redhat·2024-03-27·CVSS 4.1
CVE-2024-26652 [MEDIUM] CWE-415 kernel: net: pds_core: Fix possible double free in error handling path
kernel: net: pds_core: Fix possible double free in error handling path
In the Linux kernel, the following vulnerability has been resolved:
net: pds_core: Fix possible double free in error handling path
When auxiliary_device_add() returns error and then calls
auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release
calls kfree(padev) to free memory. We shouldn't call kfree(padev)
again in the error handling path.
Fix this by cleaning up the redundant kfree() and putting
the error handling back to where the errors happened.
A possible double free in error handling path was found in the Linux kernel.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affe
Debian
CVE-2024-26652: linux - In the Linux kernel, the following vulnerability has been resolved: net: pds_co...
vendor_debian·2024·CVSS 4.1
CVE-2024-26652 [MEDIUM] CVE-2024-26652: linux - In the Linux kernel, the following vulnerability has been resolved: net: pds_co...
In the Linux kernel, the following vulnerability has been resolved: net: pds_core: Fix possible double free in error handling path When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), Callback function pdsc_auxbus_dev_release calls kfree(padev) to free memory. We shouldn't call kfree(padev) again in the error handling path. Fix this by cleaning up the redundant kfree() and putting the error handling back to where the errors happened.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.7.12-1)
sid: resolved (fixed in 6.7.12-1)
trixie: resolved (fixed in 6.7.12-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bdhttps://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3https://git.kernel.org/stable/c/995f802abff209514ac2ee03b96224237646cec3https://git.kernel.org/stable/c/ba18deddd6d502da71fd6b6143c53042271b82bdhttps://git.kernel.org/stable/c/ffda0e962f270b3ec937660afd15b685263232d3
2024-03-27
Published