summaryrefslogtreecommitdiffstats
path: root/virt
diff options
context:
space:
mode:
authorMark Rutland <mark.rutland@arm.com>2018-04-25 17:13:40 +0100
committerWill Deacon <will.deacon@arm.com>2018-04-26 16:58:39 +0100
commit19791a7ca674fb3009bb068260e852a2f05b605c (patch)
treedd3b7b1e9dc98708b0f28711df83b16b7eb85ebf /virt
parentad40bdafb495f30e5af837e15b3c2a4cb2176e47 (diff)
downloadlinux-19791a7ca674fb3009bb068260e852a2f05b605c.tar.bz2
arm64: fix possible spectre-v1 in ptrace_hbp_get_event()
It's possible for userspace to control idx. Sanitize idx when using it as an array index. Found by smatch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions