CVE-2024-26613

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-26613
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVSS

No CVSS.

References

No reference.

Configurations

No configuration.

History

12 Mar 2024, 14:15

Type Values Removed Values Added
References
  • {'url': 'https://git.kernel.org/stable/c/00d1ee8e1d02194f7b7b433e904e04bbcd2cc0dc', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/0b787c2dea15e7a2828fa3a74a5447df4ed57711', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/13e788deb7348cc88df34bed736c3b3b9927ea52', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/344350bfa3b4b37d7c3d5a00536e6fbf0e953fbf', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/5ae8d50044633306ff160fcf7faa24994175efe1', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/71024928b3f71ce4529426f8692943205c58d30b', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/7a73190ea557e7f26914b0fe04c1f57a96cb771f', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
  • {'url': 'https://git.kernel.org/stable/c/a37ae111db5e0f7e3d6b692056c30e3e0f6f79cd', 'source': '416baaa9-dc9f-4396-8d5f-8c081fb06d67'}
Summary (en) In the Linux kernel, the following vulnerability has been resolved: net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv Syzcaller UBSAN crash occurs in rds_cmsg_recv(), which reads inc->i_rx_lat_trace[j + 1] with index 4 (3 + 1), but with array size of 4 (RDS_RX_MAX_TRACES). Here 'j' is assigned from rs->rs_rx_trace[i] and in-turn from trace.rx_trace_pos[i] in rds_recv_track_latency(), with both arrays sized 3 (RDS_MSG_RX_DGRAM_TRACE_MAX). So fix the off-by-one bounds check in rds_recv_track_latency() to prevent a potential crash in rds_cmsg_recv(). Found by syzcaller: ================================================================= UBSAN: array-index-out-of-bounds in net/rds/recv.c:585:39 index 4 is out of range for type 'u64 [4]' CPU: 1 PID: 8058 Comm: syz-executor228 Not tainted 6.6.0-gd2f51b3516da #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x136/0x150 lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:217 [inline] __ubsan_handle_out_of_bounds+0xd5/0x130 lib/ubsan.c:348 rds_cmsg_recv+0x60d/0x700 net/rds/recv.c:585 rds_recvmsg+0x3fb/0x1610 net/rds/recv.c:716 sock_recvmsg_nosec net/socket.c:1044 [inline] sock_recvmsg+0xe2/0x160 net/socket.c:1066 __sys_recvfrom+0x1b6/0x2f0 net/socket.c:2246 __do_sys_recvfrom net/socket.c:2264 [inline] __se_sys_recvfrom net/socket.c:2260 [inline] __x64_sys_recvfrom+0xe0/0x1b0 net/socket.c:2260 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b ================================================================== (en) Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

11 Mar 2024, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-03-11 18:15

Updated : 2024-03-12 14:15

NVD link : CVE-2024-26613

Mitre link : CVE-2024-26613

CVE.ORG link : CVE-2024-26613

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Products Affected

No product.

CWE

No CWE.