{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43247","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:55.996Z","datePublished":"2026-05-06T11:28:38.902Z","dateUpdated":"2026-05-11T22:20:51.341Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:20:51.341Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: chips-media: wave5: Fix SError of kernel panic when closed\n\nSError of kernel panic rarely happened while testing fluster.\nThe root cause was to enter suspend mode because timeout of autosuspend\ndelay happened.\n\n[   48.834439] SError Interrupt on CPU0, code 0x00000000bf000000 -- SError\n[   48.834455] CPU: 0 UID: 0 PID: 1067 Comm: v4l2h265dec0:sr Not tainted 6.12.9-gc9e21a1ebd75-dirty #7\n[   48.834461] Hardware name: ti Texas Instruments J721S2 EVM/Texas Instruments J721S2 EVM, BIOS 2025.01-00345-gbaf3aaa8ecfa 01/01/2025\n[   48.834464] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[   48.834468] pc : wave5_dec_clr_disp_flag+0x40/0x80 [wave5]\n[   48.834488] lr : wave5_dec_clr_disp_flag+0x40/0x80 [wave5]\n[   48.834495] sp : ffff8000856e3a30\n[   48.834497] x29: ffff8000856e3a30 x28: ffff0008093f6010 x27: ffff000809158130\n[   48.834504] x26: 0000000000000000 x25: ffff00080b625000 x24: ffff000804a9ba80\n[   48.834509] x23: ffff000802343028 x22: ffff000809158150 x21: ffff000802218000\n[   48.834513] x20: ffff0008093f6000 x19: ffff0008093f6000 x18: 0000000000000000\n[   48.834518] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff74009618\n[   48.834523] x14: 000000010000000c x13: 0000000000000000 x12: 0000000000000000\n[   48.834527] x11: ffffffffffffffff x10: ffffffffffffffff x9 : ffff000802343028\n[   48.834532] x8 : ffff00080b6252a0 x7 : 0000000000000038 x6 : 0000000000000000\n[   48.834536] x5 : ffff00080b625060 x4 : 0000000000000000 x3 : 0000000000000000\n[   48.834541] x2 : 0000000000000000 x1 : ffff800084bf0118 x0 : ffff800084bf0000\n[   48.834547] Kernel panic - not syncing: Asynchronous SError Interrupt\n[   48.834549] CPU: 0 UID: 0 PID: 1067 Comm: v4l2h265dec0:sr Not tainted 6.12.9-gc9e21a1ebd75-dirty #7\n[   48.834554] Hardware name: ti Texas Instruments J721S2 EVM/Texas Instruments J721S2 EVM, BIOS 2025.01-00345-gbaf3aaa8ecfa 01/01/2025\n[   48.834556] Call trace:\n[   48.834559]  dump_backtrace+0x94/0xec\n[   48.834574]  show_stack+0x18/0x24\n[   48.834579]  dump_stack_lvl+0x38/0x90\n[   48.834585]  dump_stack+0x18/0x24\n[   48.834588]  panic+0x35c/0x3e0\n[   48.834592]  nmi_panic+0x40/0x8c\n[   48.834595]  arm64_serror_panic+0x64/0x70\n[   48.834598]  do_serror+0x3c/0x78\n[   48.834601]  el1h_64_error_handler+0x34/0x4c\n[   48.834605]  el1h_64_error+0x64/0x68\n[   48.834608]  wave5_dec_clr_disp_flag+0x40/0x80 [wave5]\n[   48.834615]  wave5_vpu_dec_clr_disp_flag+0x54/0x80 [wave5]\n[   48.834622]  wave5_vpu_dec_buf_queue+0x19c/0x1a0 [wave5]\n[   48.834628]  __enqueue_in_driver+0x3c/0x74 [videobuf2_common]\n[   48.834639]  vb2_core_qbuf+0x508/0x61c [videobuf2_common]\n[   48.834646]  vb2_qbuf+0xa4/0x168 [videobuf2_v4l2]\n[   48.834656]  v4l2_m2m_qbuf+0x80/0x238 [v4l2_mem2mem]\n[   48.834666]  v4l2_m2m_ioctl_qbuf+0x18/0x24 [v4l2_mem2mem]\n[   48.834673]  v4l_qbuf+0x48/0x5c [videodev]\n[   48.834704]  __video_do_ioctl+0x180/0x3f0 [videodev]\n[   48.834725]  video_usercopy+0x2ec/0x68c [videodev]\n[   48.834745]  video_ioctl2+0x18/0x24 [videodev]\n[   48.834766]  v4l2_ioctl+0x40/0x60 [videodev]\n[   48.834786]  __arm64_sys_ioctl+0xa8/0xec\n[   48.834793]  invoke_syscall+0x44/0x100\n[   48.834800]  el0_svc_common.constprop.0+0xc0/0xe0\n[   48.834804]  do_el0_svc+0x1c/0x28\n[   48.834809]  el0_svc+0x30/0xd0\n[   48.834813]  el0t_64_sync_handler+0xc0/0xc4\n[   48.834816]  el0t_64_sync+0x190/0x194\n[   48.834820] SMP: stopping secondary CPUs\n[   48.834831] Kernel Offset: disabled\n[   48.834833] CPU features: 0x08,00002002,80200000,4200421b\n[   48.834837] Memory Limit: none\n[   49.161404] ---[ end Kernel panic - not syncing: Asynchronous SError Interrupt ]---"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c","drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c","drivers/media/platform/chips-media/wave5/wave5-vpu.c","drivers/media/platform/chips-media/wave5/wave5-vpuapi.c"],"versions":[{"version":"2092b3833487e5ce138f4303f98e46ba0f87f1d0","lessThan":"27cb12b7dc88c51582094eeb2b65b0e94603e411","status":"affected","versionType":"git"},{"version":"2092b3833487e5ce138f4303f98e46ba0f87f1d0","lessThan":"5da55243fe190c2165ed34e77091a43c0ff74f10","status":"affected","versionType":"git"},{"version":"2092b3833487e5ce138f4303f98e46ba0f87f1d0","lessThan":"cbb9c0d50e471483cced55f5b7db4569dcd959a6","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/platform/chips-media/wave5/wave5-vpu-dec.c","drivers/media/platform/chips-media/wave5/wave5-vpu-enc.c","drivers/media/platform/chips-media/wave5/wave5-vpu.c","drivers/media/platform/chips-media/wave5/wave5-vpuapi.c"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.18.16","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.6","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.18.16"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.19.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/27cb12b7dc88c51582094eeb2b65b0e94603e411"},{"url":"https://git.kernel.org/stable/c/5da55243fe190c2165ed34e77091a43c0ff74f10"},{"url":"https://git.kernel.org/stable/c/cbb9c0d50e471483cced55f5b7db4569dcd959a6"}],"title":"media: chips-media: wave5: Fix SError of kernel panic when closed","x_generator":{"engine":"bippy-1.2.0"}}}}