[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2024-53222":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":74,"related":75,"reserved_at":9,"published_at":84,"modified_at":85,"state":86,"summary":87,"references_raw":96,"kevs":111,"epss":112,"epss_history":115,"metrics":382,"affected":388},"CVE-2024-53222","In the Linux kernel, the following vulnerability has been resolved:\n\nzram: fix NULL pointer in comp_algorithm_show()\n\nLTP reported a NULL pointer dereference as followed:\n\n CPU: 7 UID: 0 PID: 5995 Comm: cat Kdump: loaded Not tainted 6.12.0-rc6+ #3\n Hardware name: QEMU KVM Virtual Machine, BIOS 0.0.0 02/06/2015\n pstate: 40400005 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n pc : __pi_strcmp+0x24/0x140\n lr : zcomp_available_show+0x60/0x100 [zram]\n sp : ffff800088b93b90\n x29: ffff800088b93b90 x28: 0000000000000001 x27: 0000000000400cc0\n x26: 0000000000000ffe x25: ffff80007b3e2388 x24: 0000000000000000\n x23: ffff80007b3e2390 x22: ffff0004041a9000 x21: ffff80007b3e2900\n x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000\n x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000\n x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000\n x11: 0000000000000000 x10: ffff80007b3e2900 x9 : ffff80007b3cb280\n x8 : 0101010101010101 x7 : 0000000000000000 x6 : 0000000000000000\n x5 : 0000000000000040 x4 : 0000000000000000 x3 : 00656c722d6f7a6c\n x2 : 0000000000000000 x1 : ffff80007b3e2900 x0 : 0000000000000000\n Call trace:\n  __pi_strcmp+0x24/0x140\n  comp_algorithm_show+0x40/0x70 [zram]\n  dev_attr_show+0x28/0x80\n  sysfs_kf_seq_show+0x90/0x140\n  kernfs_seq_show+0x34/0x48\n  seq_read_iter+0x1d4/0x4e8\n  kernfs_fop_read_iter+0x40/0x58\n  new_sync_read+0x9c/0x168\n  vfs_read+0x1a8/0x1f8\n  ksys_read+0x74/0x108\n  __arm64_sys_read+0x24/0x38\n  invoke_syscall+0x50/0x120\n  el0_svc_common.constprop.0+0xc8/0xf0\n  do_el0_svc+0x24/0x38\n  el0_svc+0x38/0x138\n  el0t_64_sync_handler+0xc0/0xc8\n  el0t_64_sync+0x188/0x190\n\nThe zram->comp_algs[ZRAM_PRIMARY_COMP] can be NULL in zram_add() if\ncomp_algorithm_set() has not been called.  User can access the zram device\nby sysfs after device_add_disk(), so there is a time window to trigger the\nNULL pointer dereference.  Move it ahead device_add_disk() to make sure\nwhen user can access the zram device, it is ready.  comp_algorithm_set()\nis protected by zram->init_lock in other places and no such problem.",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-476","NULL Pointer Dereference","The product dereferences a pointer that it expects to be valid but is 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