[ Sasha's backport helper bot ]
Hi,
✅ All tests passed successfully. No issues detected. No action required from the submitter.
The upstream commit SHA1 provided is correct: 2a97388a807b6ab5538aa8f8537b2463c6988bd2
WARNING: Author mismatch between patch and upstream commit: Backport author: Feng LiuFeng.Liu3@windriver.com Commit author: Alexey Dobriyanadobriyan@gmail.com
Status in newer kernel trees: 6.14.y | Present (exact SHA1) 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: 53f17409abf6) 6.1.y | Present (different SHA1: 1f81d51141a2) 5.15.y | Not found
Note: The patch differs from the upstream commit: --- 1: 2a97388a807b6 ! 1: 795c22f390cda ELF: fix kernel.randomize_va_space double read @@ Metadata ## Commit message ## ELF: fix kernel.randomize_va_space double read
+ [ Upstream commit 2a97388a807b6ab5538aa8f8537b2463c6988bd2 ] + ELF loader uses "randomize_va_space" twice. It is sysctl and can change at any moment, so 2 loads could see 2 different values in theory with unpredictable consequences. @@ Commit message Signed-off-by: Alexey Dobriyan adobriyan@gmail.com Link: https://lore.kernel.org/r/3329905c-7eb8-400a-8f0a-d87cff979b5b@p183 Signed-off-by: Kees Cook kees@kernel.org + Signed-off-by: Feng Liu Feng.Liu3@windriver.com + Signed-off-by: He Zhe Zhe.He@windriver.com
## fs/binfmt_elf.c ## @@ fs/binfmt_elf.c: static int load_elf_binary(struct linux_binprm *bprm) ---
Results of testing on various branches:
| Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.10.y | Success | Success | | stable/linux-5.15.y | Success | Success |