{"id":"CVE-2006-1055","aliases":["BELL-CVE-2006-1055","EUVD-2006-1059","GHSA-49f2-whh8-j6x3"],"status":"published","title":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6...","description":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00596,"percentile":0.48781,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-04-05T17:00:00Z","modified":"2026-06-16T22:21:56Z","products":[{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.securityfocus.com/bid/17402","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/19735","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/20716","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://usn.ubuntu.com/281-1/","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://lwn.net/Alerts/180820/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://secunia.com/advisories/19495","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.ubuntu.com/usn/usn-302-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2006-05-31.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://secunia.com/advisories/19955","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1475","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1273","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/20398","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.osvdb.org/24443","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.trustix.org/errata/2006/0020","tags":["vendor-advisory","x_refsource_TRUSTIX","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/25693","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=6e0dd741a89be35defa05bd79f4211c5a2762825%3Bhp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1055"},{"url":"http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e0dd741a89be35defa05bd79f4211c5a2762825"},{"url":"http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=6e0dd741a89be35defa05bd79f4211c5a2762825;hp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba"},{"url":"https://usn.ubuntu.com/281-1"},{"url":"http://lwn.net/Alerts/180820"},{"url":"https://github.com/advisories/GHSA-49f2-whh8-j6x3"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2006-1055","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-1055","description":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.","status":"published","published":"2006-04-05T17:00:00Z","modified":"2024-08-07T16:56:15.547Z","updated_at":"2026-11-02T14:33:52.224925Z"}],"euvd":[{"id":"EUVD-2006-1059","description":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.","status":"published","published":"2006-04-05T17:00:00Z","modified":"2024-08-07T16:56:15Z","updated_at":"2026-11-03T01:16:06.740697Z"}],"ghsa":[{"id":"GHSA-49f2-whh8-j6x3","title":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6...","description":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.","status":"published","published":"2022-05-01T06:45:34Z","modified":"2025-04-03T04:30:41Z","updated_at":"2026-11-02T15:00:45.528888Z"}],"nvd":[{"id":"CVE-2006-1055","description":"The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.","status":"published","published":"2006-04-05T17:04:00Z","modified":"2026-06-16T22:21:56.043Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:01.776256Z"}],"osv":[{"id":"BELL-CVE-2006-1055","title":"CVE-2006-1055 does not affect BellSoft software","status":"withdrawn","published":"2006-04-05T17:04:00Z","modified":"2026-01-28T07:21:43.93063Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium"}],"updated_at":"2026-11-02T15:28:12.886815Z"}]}}