{ "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" } } } }