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Race condition in the ptrace and utrace support in the Linux kernel 2.6.9 through 2.6.25, as used in Red Hat Enterprise Linux (RHEL) 4, allows local users to cause a denial of service (oops) via a long series of PTRACE_ATTACH...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
The pppol2tp_recvmsg function in drivers/net/pppol2tp.c in the Linux kernel 2.6 before 2.6.26-rc6 allows remote attackers to cause a denial of service (kernel heap memory corruption and system crash) and possibly have unspecified...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
Integer overflow in the dccp_feat_change function in net/dccp/feat.c in the Datagram Congestion Control Protocol (DCCP) subsystem in the Linux kernel 2.6.18, and 2.6.17 through 2.6.20, allows local users to gain privileges via an...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
The asn1 implementation in (a) the Linux kernel 2.4 before 2.4.36.6 and 2.6 before 2.6.25.5, as used in the cifs and ip_nat_snmp_basic modules; and (b) the gxsnmp package; does not properly validate length values during decoding...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
Memory leak in the ipip6_rcv function in net/ipv6/sit.c in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3 allows remote attackers to cause a denial of service (memory consumption) via network traffic to a Simple...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
The utimensat system call (sys_utimensat) in Linux kernel 2.6.22 and other versions before 2.6.25.3 does not check file permissions when certain UTIME_NOW and UTIME_OMIT combinations are used, which allows local users to modify...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
Linux kernel before 2.6.25.2 does not apply a certain protection mechanism for fcntl functionality, which allows local users to (1) execute code in parallel or (2) exploit a race condition to obtain "re-ordered access to the...
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
Linux kernel 2.6.18, and possibly other versions, when running on AMD64 architectures, allows local users to cause a denial of service (crash) via certain ptrace calls.
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |
The IPsec implementation in Linux kernel before 2.6.25 allows remote routers to cause a denial of service (crash) via a fragmented ESP packet in which the first fragment does not contain the entire ESP header and IV.
4 affected packages
linux, linux-source-2.6.15, linux-source-2.6.20, linux-source-2.6.22
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| linux | — | — | — | — |
| linux-source-2.6.15 | — | — | — | — |
| linux-source-2.6.20 | — | — | — | — |
| linux-source-2.6.22 | — | — | — | — |