linux: In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix UAF in ep93xx_clk_register_ga...
CVE-2022-49047 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49047, released February 26, 2025. It is not reported as exploited. Patch Radar priority: High.
In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix UAF in ep93xx_clk_register_gate() arch/arm/mach-ep93xx/clock.c:154:2: warning: Use of memory after it is freed [clang-analyzer-unix.Malloc] arch/arm/mach-ep93xx/clock.c:151:2: note: Taking true branch if (IS_ERR(clk)) ^ arch/arm/mach-ep93xx/clock.c:152:3: note: Memory is released kfree(psc); ^~~~~~~~~~ arch/arm/mach-ep93xx/clock.c:154:2: note: Use of memory after it is freed return &psc->hw; ^ ~~~~~~~~
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.17.6-1 | DEBIAN-CVE-2022-49047 | Feb 26, 2025 |
| linux · Debian 13.5 (trixie) | 5.17.6-1 | DEBIAN-CVE-2022-49047 | Feb 26, 2025 |
| linux · Debian 14 | 5.17.6-1 | DEBIAN-CVE-2022-49047 | Feb 26, 2025 |
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