CVE-2024-27433
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe() 'clk_data' is allocated with mtk_devm_alloc_clk_data().
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.23%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: mt7622-apmixedsys: Fix an error handling path in clk_mt8135_apmixed_probe() 'clk_data' is allocated with mtk_devm_alloc_clk_data(). So calling mtk_free_clk_data() explicitly in the remove function would lead to a double-free. Remove the redundant call.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-415
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879edPatch
- https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6Patch
- https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7Patch
- https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5bPatch
- https://git.kernel.org/stable/c/a32e88f2b20259f5fe4f8eed598bbc85dc4879edPatch
- https://git.kernel.org/stable/c/de3340533bd68a7b3d6be1841b8eb3fa6c762fe6Patch
- https://git.kernel.org/stable/c/f3633fed984f1db106ff737a0bb52fadb2d89ac7Patch
- https://git.kernel.org/stable/c/fa761ce7a1d15cca1a306b3635f81a22b15fee5bPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.